Common Data Class Specifications For Measurand Information - GE 350 Communications Manual

3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE

3.2 Common data class specifications for measurand information

3.2.1 Measured Value (MV)
MV_0
Attribute Name Attribute Type
DataAttribute
measured attributes
instMag FloatAnalogueValue
f FLOAT32
mag FloatAnalogueValue
f FLOAT32
range ENUMERATED(Byte)
q BVstring13
t Utctime
configuration, description and extension
units Unit
SIUnit ENUMERATED(Byte)
Multiplier ENUMERATED(Byte)
db INT32U
zeroDb INT32U
rangeC RangeConfig
hhLim FloatAnalogueValue
f FLOAT32
hlim FloatAnalogueValue
f FLOAT32
lLim FloatAnalogueValue
f FLOAT32
llLim FloatAnalogueValue
f FLOAT32
min FloatAnalogueValue
f FLOAT32
max FloatAnalogueValue
f FLOAT32
limDb INT32U
d Vstring255
FC TrgOp Value/Value Range
MX ------
MX dchg
MX dchg
MX qchg
MX
CF
CF
CF
CF
DC
M/O/C/E
O
GC_1
M
GC_1
O
M
M
O
M
O
O
O
O
GC_1
GC_1
GC_1
GC_1
GC_1
GC_1
O
A–37